A piece of white skin next to the corner of a child’s mouth may be caused by white chaff rash, a pigmentless nevus, vitiligo and other causes.
1. white chaff rash: white chaff rash, also known as simple chaff rash, is a mild inflammatory skin disease that occurs in children’s faces, mainly in the form of round or ovoid, not very clear edges of the mild pigmentation spots, the surface is covered with dry fine chaffy white flakes.
2. nevus aphrodisiacus: nevus aphrodisiacus is a rare, congenital, limited pigmentation, mainly manifested in the trunk, lower abdomen, limbs proximal parts of the white spots that lasted a lifetime, the child next to the corner of the mouth has a piece of skin white may be caused by the nevus aphrodisiacus.
3. Vitiligo: Vitiligo is a common acquired pigment loss skin mucous membrane disease, can occur in all parts of the human body, the clinical manifestation of white spots or white hair, the child’s mouth next to the white skin may also be caused by vitiligo.
It is recommended that the patient timely medical examination, clear cause of the targeted treatment, pay attention to the care of the affected area in life, regular review.